Well, you get stomped because your team is centered around the Super Saiyan Chicken. But don't fret, my friend. Uncle Sonic will give you all the pointers you need. :]
Your team has two fighting types, which halts the diversity in typing, which is essential to flourish with your pokemon team. I'd say a fairly balanced team consists or a fire type, (which you have) a water type, a type that can resist ground, and at least deal with other types. Grass would help complete the triangle, but it isn't a necessity.
For a water type, I recommend Ludicolo, Milotic (Feebas is located in a secret fishing spot in Ametrine Mountain) Clawitzer or Jellicent. They all are fantastic at way they can do. My top 2 picks are Ludicolo and Jellicent. Both can beat other water types, (We will be fighting Amaria soon!) as well they can benefit from their secondary type (Jellicent is Water/Ghost and Ludicolo is Grass Water) Yoyu should breed ice beam on it from remoraid!
For a ground resist, I recommend Gengar. Gengar can beat Fairy types and resist ground attacks. (This video will help) It is also a very strong special attacker. I reccomend breeding Sludge Bomb and Thunderbolt. It doesn't get any other good special poison moves. The breeding line is: (Muk line/Weezing line with Sludge Bomb > Stunfisk with Thunderbolt> Young Gastly with Sludge Bomb and Thunderbolt!)
I recommend Gardevoir to serve as another strong special attacker and a Dragon destroyer. If you like, you could breed Will-O-Wisp, which can help a lot in harder battles.
I recommend Bisharp (Route 2) or Excadrill (Deep Tanzan Coil) as your steel type. They are both very solid steel types. They serve as another fairy killer and as your steel type. (it is always nice to have a steel type to take certain hits)
The last pokemon can be all up to you. It could be a dragon type, or just a filler until we get more pokemon.
I hope this helps SavingGrace! Remember to at least try breeding, because it's the difference between having a triple stab Typhlosion, and an Extrasensory, Solar Beam, Sunny Day and (insert powerful fire move) Typhlosion. Thanks for reading fren! :]